Fence



FIG. 1 is a perspective view of a fence showing my new design;

FIG. 2 is a front view, with the back view being a mirror image thereof;

FIG. 3 is a left side view, with the right side view being a mirror image thereof;

FIG. 4 is an isolated view on an enlarged scale taken from FIG. 2 thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof. 

CLAIM The ornamental design for a fence, as shown and described. 